html,
body {
    width:100%;
    height:100%;
}
body {
    font: 14px/25px "微软雅黑", "Microsoft Yahei", 'HanHei SC', 'PingFang SC', 'Helvetica Neue', 'Helvetica', 'STHeitiSC-Light', 'Arial', sans-serif;
    color: #555;
    background: #fff;
    overflow-x: hidden;
}
ul,
ol,
li {
    list-style: none;
}
html,
body,
h1,h2,h3,h4,h5,h6,
ul,li,ol,
blockquote,
pre,
p,
table,tbody,th,td,tr,
span {
    margin: 0;
    padding: 0;
    border-radius: 0px;
}
img {
    border: none;
    outline: none;
}
input[type="text"],
input[type="text"]:focus,
input[type="text"]:active,
input[type="password"],
input[type="password"]:focus,
input[type="password"]:active,
textarea,
textarea:active,
textarea:focus,
button,
button:active,
button:focus,
button:invalid,
a:active,
a:visited,
a:link {
    outline: 0;
    outline-color: transparent;
    -webkit-appearance: none;
}
a:link,
a:visited {
    text-decoration:none;
}
a:hover {
    color: #f66;
}
a {
    color: #369;
    -webkit-transition:color .15s linear;
    transition:color .15s linear;
    cursor: pointer;
}
.fl {
    float:left;
}
.fr {
    float:right;
}
.clear,
.clear::before,
.clear::after {
    clear:both;
}
.clear::before,
.clear::after {
    content: '';
    display: table;
}

/**
 * 默认盒模型为border-box
 */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    width: 100%;
    height: 100%;
}

.bg {
    position: relative;
    height: 30%;
    background: #3a6ea5;
    text-align: center;
}
.logo {
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 460px;
    height: 140px;
    margin-left: -230px;
    text-indent: -9999px;
    background: url(./img/logo.jpg) 50% 50% no-repeat;
    overflow: hidden;
}

.login-group {
    width: 320px;
    margin: 0 auto;
}

.login-group h1 {
    height: 120px;
    line-height: 120px;
    font-size: 32px;
    font-weight: 300;
    text-align: center;
    color: #3a6ea5;
}

.login-item {
    position: relative;
    width: 100%;
    height: 48px;
    margin-bottom: 30px;
    padding-left: 80px;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.login-item label {
    position: absolute;
    top: 0;
    left: 0;
    width: 79px;
    height: 46px;
    line-height: 46px;
    font-size: 16px;
    text-align: center;
    color: #000;
    border-right: 1px solid #ddd;
    background: #f5f5f5;
    cursor: pointer;
}

.login-item-input {
    width: 100%;
    height: 100%;
    padding: 8px 10px;
    line-height: 30px;
    font-size: 16px;
    border: none;
}

.login-group .submit-btn {
    display: block;
    width: 160px;
    height: 48px;
    padding: 0;
    margin: 0 auto 30px;
    line-height: 48px;
    font-size: 18px;
    text-align: center;
    color: #fff;
    border: none;
    border-radius: 4px;
    background: #3a6ea5;
    cursor: pointer;
}

.login-account-create {
    line-height: 1.2;
    font-size: 12px;
    text-align: center;
    color: #888;
}

.login-account-create a.login-create {
    color: #333;
    text-decoration: underline;
}
